81229998

素因数分解:

$2^1\times 3^1\times {\mathrm{2027}}^1\times {\mathrm{6679}}^1$

素因数の和:8711

約数の個数: 16

約数和(自身を含む): 162564480

約数和(自身を除く): 81334482

約数列:

[1, 2, 3, 6, 2027, 4054, 6081, 6679, 12162, 13358, 20037, 40074, 13538333, 27076666, 40614999, 81229998]

約数ペア:

[(1, 81229998), (2, 40614999), (3, 27076666), (6, 13538333), (2027, 40074), (4054, 20037), (6081, 13358), (6679, 12162)]